---> uname -a: Linux prd-centos8-robot-2c-8g-4502.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 UTC 2024 x86_64 x86_64 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian CPU(s): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2799.998 BogoMIPS: 5599.99 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 32K L1i cache: 32K L2 cache: 512K L3 cache: 16384K NUMA node0 CPU(s): 0,1 Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 3.8G 0 3.8G 0% /dev tmpfs 3.8G 0 3.8G 0% /dev/shm tmpfs 3.8G 17M 3.8G 1% /run tmpfs 3.8G 0 3.8G 0% /sys/fs/cgroup /dev/vda1 40G 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 596 4830 19 2270 6803 Swap: 1023 0 1023 ---> ip addr: 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: eth0: mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:f6:88:cb brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.34/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85742sec preferred_lft 85742sec inet6 fe80::f816:3eff:fef6:88cb/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 11/01/2025 _x86_64_ (2 CPU) 20:09:21 LINUX RESTART (2 CPU) 08:10:00 PM tps rtps wtps bread/s bwrtn/s 08:10:01 PM 10.61 10.61 0.00 2431.28 0.00 08:11:01 PM 88.57 7.68 80.89 2607.26 7427.41 08:12:02 PM 90.27 0.72 89.55 52.92 11285.14 08:13:01 PM 45.05 7.25 37.80 1332.70 2380.82 08:14:01 PM 67.76 2.73 65.03 439.59 8100.92 08:15:01 PM 4.83 0.22 4.62 11.73 168.31 08:16:01 PM 2.28 0.00 2.28 0.00 414.36 08:17:01 PM 0.78 0.00 0.78 0.00 511.36 08:18:01 PM 0.43 0.00 0.43 0.00 368.93 08:19:01 PM 6.30 0.35 5.95 38.79 411.33 08:20:01 PM 31.41 0.50 30.91 63.71 2951.40 Average: 33.68 1.96 31.72 459.13 3393.58 08:10:00 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:10:01 PM 5775280 7153944 2107152 26.73 2688 1577332 664368 7.44 145204 1699920 62536 08:11:01 PM 5206132 6983868 2676300 33.95 2688 1956968 757208 8.48 194196 2151480 232700 08:12:02 PM 5114664 6986892 2767768 35.11 2688 2048292 726900 8.14 212384 2205428 40188 08:13:01 PM 4853228 6957676 3029204 38.43 2688 2271192 739744 8.28 281748 2367928 191872 08:14:01 PM 4928200 7037940 2954232 37.48 2688 2276720 630228 7.06 265284 2302396 28 08:15:01 PM 4886372 6997456 2996060 38.01 2688 2278068 712208 7.97 265472 2343736 1008 08:16:01 PM 4854164 6982436 3028268 38.42 2688 2295256 712208 7.97 265888 2375700 7900 08:17:01 PM 4845904 6981644 3036528 38.52 2688 2302776 712208 7.97 265888 2383176 404 08:18:01 PM 4831564 6978076 3050868 38.70 2688 2313536 727856 8.15 265936 2397880 184 08:19:01 PM 4993680 7009224 2888752 36.65 2688 2188480 671776 7.52 302828 2224296 63152 08:20:01 PM 4990936 7012804 2891496 36.68 2688 2195288 700372 7.84 506148 2027312 17784 Average: 5025466 7007451 2856966 36.24 2688 2154901 705007 7.89 270089 2225387 56160 08:10:00 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:01 PM eth0 885.47 551.96 2765.90 456.13 0.00 0.00 0.00 0.00 08:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:11:01 PM eth0 181.16 133.66 1371.17 24.41 0.00 0.00 0.00 0.00 08:12:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:12:02 PM eth0 61.02 45.86 587.71 8.45 0.00 0.00 0.00 0.00 08:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:13:01 PM eth0 38.60 33.38 338.89 7.06 0.00 0.00 0.00 0.00 08:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:14:01 PM eth0 205.85 145.58 46.40 40.05 0.00 0.00 0.00 0.00 08:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:15:01 PM eth0 22.20 13.46 15.32 2.00 0.00 0.00 0.00 0.00 08:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:16:01 PM eth0 35.67 36.37 127.19 9.84 0.00 0.00 0.00 0.00 08:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:17:01 PM eth0 13.63 14.90 41.45 6.17 0.00 0.00 0.00 0.00 08:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:18:01 PM eth0 19.34 21.06 60.62 13.75 0.00 0.00 0.00 0.00 08:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:19:01 PM eth0 82.35 53.57 196.32 78.19 0.00 0.00 0.00 0.00 08:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:20:01 PM eth0 18.01 15.48 15.74 8.35 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 70.27 52.85 287.39 21.15 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 11/01/2025 _x86_64_ (2 CPU) 20:09:21 LINUX RESTART (2 CPU) 08:10:00 PM CPU %user %nice %system %iowait %steal %idle 08:10:01 PM all 82.73 0.00 12.26 0.28 0.00 4.74 08:10:01 PM 0 80.90 0.00 10.67 0.00 0.00 8.43 08:10:01 PM 1 84.53 0.00 13.81 0.55 0.00 1.10 08:11:01 PM all 37.46 0.00 5.97 1.08 0.12 55.38 08:11:01 PM 0 23.88 0.00 4.78 0.75 0.10 70.48 08:11:01 PM 1 51.05 0.00 7.15 1.40 0.13 40.26 08:12:02 PM all 22.43 0.00 3.39 1.13 0.08 72.97 08:12:02 PM 0 19.45 0.00 3.31 1.02 0.10 76.13 08:12:02 PM 1 25.41 0.00 3.46 1.23 0.07 69.83 08:13:01 PM all 27.64 0.00 4.48 0.61 0.10 67.17 08:13:01 PM 0 27.48 0.00 4.79 0.69 0.08 66.95 08:13:01 PM 1 27.81 0.00 4.17 0.52 0.12 67.38 08:14:01 PM all 16.36 0.00 3.16 0.70 0.08 79.71 08:14:01 PM 0 8.59 0.00 2.22 0.55 0.08 88.55 08:14:01 PM 1 24.14 0.00 4.09 0.85 0.07 70.85 08:15:01 PM all 1.79 0.00 0.24 0.03 0.06 97.87 08:15:01 PM 0 1.20 0.00 0.23 0.03 0.07 98.46 08:15:01 PM 1 2.39 0.00 0.25 0.03 0.05 97.28 08:16:01 PM all 17.15 0.00 0.23 0.03 0.09 82.50 08:16:01 PM 0 3.05 0.00 0.23 0.05 0.08 96.59 08:16:01 PM 1 31.25 0.00 0.22 0.02 0.10 68.41 08:17:01 PM all 7.98 0.00 0.12 0.03 0.05 91.82 08:17:01 PM 0 7.85 0.00 0.15 0.03 0.05 91.91 08:17:01 PM 1 8.11 0.00 0.08 0.03 0.05 91.72 08:18:01 PM all 11.56 0.00 0.19 0.02 0.07 88.16 08:18:01 PM 0 3.03 0.00 0.20 0.02 0.07 96.69 08:18:01 PM 1 20.08 0.00 0.18 0.02 0.07 79.65 08:19:01 PM all 11.71 0.00 1.48 0.03 0.09 86.70 08:19:01 PM 0 5.90 0.00 1.09 0.02 0.10 92.90 08:19:01 PM 1 17.52 0.00 1.87 0.03 0.08 80.49 08:20:01 PM all 29.21 0.00 3.22 0.28 0.08 67.21 08:20:01 PM 0 19.80 0.00 2.82 0.33 0.08 76.96 08:20:01 PM 1 38.63 0.00 3.62 0.22 0.08 57.45 Average: CPU %user %nice %system %iowait %steal %idle Average: all 18.52 0.00 2.27 0.39 0.08 78.74 Average: 0 12.21 0.00 2.01 0.35 0.08 85.35 Average: 1 24.82 0.00 2.54 0.44 0.08 72.12